FeinTech AX421 HDMI eARC Switch 1 TV x 2 Soundbar - use 2 sound devices on one TV

Do you use more than one sound system on your TVsuch as a soundbar for home theater and active speakers for music? Or do you want to simply switch to your headphones in the evening without having to constantly change cables? Then the AX421 HDMI eARC Switch is just the right device for you. It allows you to easily switch between two audio output deviceswithout stress and without loss of quality. The AX421 is specifically designed to connect two HDMI audio devices such as a soundbar, active speaker, AV receiver, D/A converter or headphone base to a TV. It doesn't matter whether your devices use HDMI-ARC or HDMI-eARCthe switch supports both and thus allows you to use it very flexibly. The first port (HDMI 1) automatically detects whether an eARC-enabled device is connected and establishes the best possible connection. So you can easily use all popular audio formats, from simple stereo to Dolby Atmos or DTS:X, as long as your sound system supports the appropriate format. The special feature: You no longer have to manually change every time you want to switch from one device to another. When you power the AX421 via USB, it automatically detects which of your two sound devices is turned on and switches to it automatically. So the sound switches to the active soundbar or AV receiver by itselfdepending on what you are using. Alternatively, you can turn off the automatic switching and manually switch if you prefer full control. Another practical feature is the auto-power function: If the AX421 is powered by the TV's USB port, it can turn on and off together with your TV and the active sound system. So your setup automatically starts as soon as you turn on the TVespecially convenient for everyday use. The AX421 is deliberately compact and requires no additional software or app. Just plug in, power on and get started without setup or technical knowledge.